Well many people thing having a diet is to stop eating, and that isn't true.
Eating good is very important and f you don't eat correctly, it can harm your health and your studies.
If you stop eating you can get illnesses such as anorexia and if you introduce your fingers in your mouth to produce vomit, you can get bulimia, etc...
The most important meal of the day is breakfast. You must eat fruits, milk and break to have a good breakfast. How many of us have breakfast daily? many...
The second most important meal is the lunch. You have to eat more than at the dinner..
The last meal is the dinner. You have to eat light food and not very much. Salad is perfect.
You must eat several times a day in small quantities. As you know, you should eat five portions of fruit and vegetables a day. If you have a balanced diet, you will live better!
Here you can see in the food´s pyramid the food that you should eat more or less.
Playing sports is very important too, as you know I love it. Swimming, for example, is a very complete sport. You exercise all the muscles of the body and you have fun, too! Healthy and food is related to weight.
1.- Do you have a balanced diet?
2.- Do you think you're fat? You can see it in this page. You must put the answer you get doing it. If you don't want to put your real weight or height, you can invent.